Modelling the Equity Beta Risk of Australian Financial Sector Companies
Abstract
In this paper we apply the generalised auto-regressive conditional heteroskedasticity (GARCH) and Kalman Filter approaches to modelling the equity beta risk of a sample of fifteen Australian financial sector companies. A de-regulated environment in which strong competitive forces are at play typifies the period of investigation. Consistent with the existing literature, we find that these modelling techniques perform well and, in particular, that the Kalman Filter approach is preferred. Further, we find that considerable variability of risk occurs throughout the sample period. Thus, extending the evidence of Harper and Scheit (1992); Brooks and Faff (1995) and Brooks, Faff and McKenzie (1997), we find evidence consistent with the hypothesis that deregulation has impacted the risk of banking sector stocks. Copyright 2000 by Blackwell Publishers Ltd/University of Adelaide and Flinders University of South AustraliaDownload Info
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Bibliographic Info
Article provided by Wiley Blackwell in its journal Australian Economic Papers.
Volume (Year): 39 (2000)
Issue (Month): 3 (September)
Pages: 301-11
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Web page: http://www.blackwellpublishing.com/journal.asp?ref=0004-900X
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Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Sascha Mergner & Jan Bulla, 2005.
"Time-varying Beta Risk of Pan-European Industry Portfolios: A Comparison of Alternative Modeling Techniques,"
Finance
0510029, EconWPA.
- Sascha Mergner & Jan Bulla, 2008. "Time-varying beta risk of Pan-European industry portfolios: A comparison of alternative modeling techniques," European Journal of Finance, Taylor and Francis Journals, vol. 14(8), pages 771-802.
- Susan Ryan & Andrew C. Worthington, 2002. "Time-Varying Market, Interest Rate and Exchange Rate Risk in Australian Bank Portfolio Stock Returns: A Garch-M Approach," School of Economics and Finance Discussion Papers and Working Papers Series 112, School of Economics and Finance, Queensland University of Technology.
- Dr. Ibrahim Onour, .
"The Global Financial Crisis and Equity Markets in Middle East Oil Exporting Countries,"
API-Working Paper Series
1009, Arab Planning Institute - Kuwait, Information Center.
- Onour, Ibrahim, 2010. "The Global Financial Crisis and Equity Markets in Middle East Oil Exporting Countries," MPRA Paper 23332, University Library of Munich, Germany.
- Tomas Adam & Sona Benecka & Ivo Jansky, 2012. "Time-Varying Betas of Banking Sectors," Czech Journal of Economics and Finance (Finance a uver), Charles University Prague, Faculty of Social Sciences, vol. 62(6), pages 485-504, December.
- Ibrahim Onour, . "Exploring Stability of Systematic Risk: Sectoral Portfolio Analysis," API-Working Paper Series 1002, Arab Planning Institute - Kuwait, Information Center.
- Claudia Burgio-Ficca, 2004. "The Impact of Higher Education Research and Development on Australian Gross State Product," Economics Series 2004_01, Deakin University, Faculty of Business and Law, School of Accounting, Economics and Finance.
- Bogdan, Sinisa & Baresa, Suzana & Ivanovic, Sasa, 2010. "Portfolio Analysis Based On The Example Of Zagreb Stock Exchange," UTMS Journal of Economics, University of Tourism and Management, Skopje, Macedonia, vol. 1(1), pages 39-52.
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